MB0203DU Wrapped Steel Plain Bush – PTFE Lined

Wrapped steel PTFE lined Bearings/Bushes are suitable for dry running, low friction, low wear applications. These wrapped bearings have excellent sliding characteristics forming a transfer film that can protect the mating metal surface.

A lead-free polymer fibre mixture provides an initial transfer film which effectively coats the mating surface of the bearing assembly, forming an oxide-type solid lubricant film. The Sintered bronze powder provides maximum thermal conductivity away from the bearing surface and also serves as a reservoir for the PTFE mixture. The steel backing provides a high load-carrying capacity which provides the wrapped bearings with outstanding heat dissipation. The copper/tin plating provides excellent corrosion resistance.